dozens of world leaders, including president obama and michelle obama are headed to south africa for the memorial. and the 49ers beat the sea hawks in the second to last game at candle stick park and this winter storm is also trending at had hour. follow us on twitter at cbssf. >>> let's question get -- get a check on the road. >> people were nuts in san francisco. and i didn't know what was going on o until i saw they were wearing the same thing, 49ers jersey. we are getting word of a bad accident, westbound lanes of highway 4. we learned from chp, a big rig was not involved in the crash, but up to five cars were. you can see the delays coming out of antioch. it's out of bay point with the biggest delays. three lanes blocked, that's a rough commute any way. and black ice reported eastbound lanes of 24 in orinda. callcaltrans crews have been working to clear it. and approach approaching a live look at the bay bridge toll plaza metering lights for 20 minutes. typical stuff right now, heading into the san francisco from the east bay, and speaking of the east bay, here's a live look at